Debugging MCP servers

943 tagged Debugging, measured the same way as everything else here.

Browse within: mcp-server 92model-context-protocol 54LLM 33cli 26code-analysis 26ai-coding 24ai-tools 24code-intelligence 17claude-code-plugin 15agents 14agentic-ai 13code-quality 13code-search 12copilot 11

mcp-errorlens

721

Master0fFate/ErrorLens-MCP

MCP server Claude CodeCodexCursor +2

Structured error recovery for MCP agents. Runs locally from the mcp-errorlens npm package.

not rated 0 1mo ago A tokens not measured original MIT

chrome-devtools-mcp

722

karichetivenkat45-pixel/Chrome_Auto_Mcp

MCP server Claude CodeCodexCursor +2

Lets the agent inspect and automate a live Chrome instance through the DevTools protocol: performance traces, network, console. Runs locally from the chrome-devtools-mcp npm package.

not rated 0 2mo ago A tokens not measured copy · 100% Apache-2.0

sentry-mcp

723

elad12390/sentry-mcp

MCP server Claude CodeCodexCursor +2

MCP server "sentry-mcp" as configured in elad12390/sentry-mcp. Runs locally from the @elad12390/sentry-mcp npm package.

not rated 0 2mo ago A tokens not measured copy · 86% MIT

yokozuna-mcp

724

mbe24/yokozuna-mcp

MCP server Claude CodeCodexCursor +2

MCP server (stdio) wrapping the Sumo Logic Search Job API for agent-driven log triage. Runs locally from the yokozuna-mcp npm package.

not rated 0 2mo ago A tokens not measured original Apache-2.0

repodoc

725

ktocdev/repodoc

MCP server Claude CodeCodexCursor +2

A Copilot-first CLI tool for repository health analysis. Runs locally from the repodoc Python package.

not rated 0 2mo ago A tokens not measured

agentdelta

726

sandeep-alluru/agentdelta

MCP server Claude CodeCodexCursor +2

Semantic diff engine for AI agent behavior — find the exact decision fork between two runs. Runs locally from the agentdelta Python package.

not rated 0 20d ago A tokens not measured original MIT

f4-crash-doctor

727

Apocalypse-Meow/f4-crash-doctor

MCP server Claude CodeCodexCursor +2

MCP server "f4-crash-doctor" as configured in Apocalypse-Meow/f4-crash-doctor. Runs locally from the f4-crash-doctor Python package.

not rated 0 9d ago A tokens not measured original MIT

explain-lint

728

khayashi4337/explain-lint

MCP server Claude CodeCodexCursor +2

MCP server "explain-lint" as configured in khayashi4337/explain-lint. Runs locally from the explain-lint Python package.

not rated 0 2mo ago A tokens not measured original MIT

mcp-server-mojaq

729

mojaqhq/mcp-server-mojaq

MCP server Claude CodeCodexCursor +2

Read-only MCP server for MOJAQ — ask Claude, Claude Code or Cursor about your EU-hosted app's deploys, errors, logs, uptime, analytics and incidents. Runs locally from the mcp-server-mojaq npm package.

not rated 0 2mo ago A tokens not measured original MIT

mkcrw/fivem-server-doctor-mcp

MCP server Claude CodeCodexCursor +2

MCP server "fivem-server-doctor-mcp" as configured in mkcrw/fivem-server-doctor-mcp. Runs locally from the fivem-server-doctor-mcp npm package.

not rated 0 2mo ago A tokens not measured original MIT

chuck9090/h3yun-sql-troubleshooter

MCP server Claude CodeCodexCursor +2

MCP server "h3yun-sql-troubleshooter" as configured in chuck9090/h3yun-sql-troubleshooter. Runs locally from the h3yun-sql-troubleshooter npm package.

not rated 0 3d ago A tokens not measured GPL-3.0

network-monitor-mcp

732

tecnomanu/network-mcp

MCP server Claude CodeCodexCursor +2

MCP server "network-monitor-mcp" as configured in tecnomanu/network-mcp. Runs locally from the network-monitor-mcp npm package.

not rated 0 2mo ago A tokens not measured

pwndbg-mcp

734

liert/pwndbg-mcp

MCP server Claude CodeCodexCursor +2

An MCP tool endows AI agent with the capability to debug ELF. Runs locally from the pwndbg-mcp Python package.

not rated 0 1mo ago A tokens not measured

es-error-lens

735

TerraCo89/es-error-lens

MCP server Claude CodeCodexCursor +2

MCP server "es-error-lens" as configured in TerraCo89/es-error-lens. Runs locally from the es-error-lens Python package.

not rated 0 1mo ago A tokens not measured original MIT

rubyhash-mcp

736

builtbyproxy/rubyhash-mcp

MCP server Claude CodeCodexCursor +2

MCP server for RubyHash (rubyhash.dev): diff two Ruby hashes from failing Minitest/RSpec output and convert Ruby hash literals to sorted JSON. Runs entirely locally, nothing is uploaded. Runs locally from the rubyhash-mcp npm package.

not rated 0 1mo ago A tokens not measured original MIT

breaking-changes-mcp

737

Anicodeth/breaking-changes-mcp

MCP server Claude CodeCodexCursor +2

MCP server that gives coding agents accurate, version-to-version breaking-change briefings for any npm package — so migrations stop being hallucinated. Runs locally from the breaking-changes-mcp npm package.

not rated 0 1mo ago A tokens not measured copy · 88% MIT

installed-version-mcp

738

Anicodeth/installed-version-mcp

MCP server Claude CodeCodexCursor +2

MCP server that grounds coding agents on the dependency versions ACTUALLY installed in the current project — read from the lockfile and nodemodules — so they stop coding against a blend of every version. Runs locally from the installed-version-mcp npm package.

not rated 0 1mo ago A tokens not measured original MIT

firedbg-mcp

739

ConVonKnorrisson/firedbg-mcp

MCP server Claude CodeCodexCursor +2

MCP server "firedbg-mcp" as configured in ConVonKnorrisson/firedbg-mcp. Runs locally from the firedbg-mcp npm package.

not rated 0 1mo ago A tokens not measured

codescope

740

Ibadat-Ali86/codescope-mcp-preflight

MCP server Claude CodeCodexCursor +2

A call graph generator designed for codebase RAG. Runs locally from the codescope Python package.

not rated 0 1mo ago A tokens not measured original MIT

har-mcp

741

GSK-F/har-mcp

MCP server Claude CodeCodexCursor +2

MCP server for analyzing HAR (HTTP Archive) files with LLM-friendly output. Runs locally from the har-mcp npm package.

not rated 0 1mo ago A tokens not measured copy · 100% MIT

mql5-ea-mcp

742

ductri-dev/mql5-ea-mcp

MCP server Claude CodeCodexCursor +2

MQL5 EA Documentation and Error Diagnosis MCP Server. Runs locally from the mql5-ea-mcp npm package.

not rated 0 1mo ago A tokens not measured

hashirR786/incident-commander-mcp

MCP server Claude CodeCodexCursor +2

MCP server "incident-commander-mcp" as configured in hashirR786/incident-commander-mcp. Runs locally from the incident-commander-mcp npm package.

not rated 0 1mo ago A tokens not measured

sfcc-logs-mcp

744

nabhat/sfcc-logs-mcp

MCP server Claude CodeCodexCursor +2

SFCC Logs Model Context Protocol (MCP) Server. Runs locally from the sfcc-logs-mcp npm package.

not rated 0 4d ago A tokens not measured original MIT